| Engine Z 19 DTH | ||||
|---|---|---|---|---|
| Cylinder head height | mm | 107,00 +/- 0,05 | ||
| Flatness of lower cylinder head surface | mm | 0,10 +/- 0,05 | ||
| Maximum deformation of cylinder head | mm | < 0,10 | ||
| Engine Z 19 DTH | ||||||
|---|---|---|---|---|---|---|
| Valve length | ||||||
| Intake valve | mm | 107,95 | ||||
| Exhaust valve | mm | 107,95 | ||||
| Ø valve stem | ||||||
| Intake valve | mm | 5,982 - 6,000 | ||||
| Intake valve | mm | 4,982 - 5,000 | ||||
| Exhaust valve | mm | 5,972 - 5,990 | ||||
| Exhaust valve | mm | 4,972 - 4,990 | ||||
| Valve spring height (no load) | mm | 43,100 | ||||
| Valve guide inside diameter | mm | 6,015 - 6,033 | ||||
| Valve guide outer diameter | ||||||
| Size when new | mm | 11,010 - 11,030 | ||||
| Oversize 1 | mm | 0.05 | ||||
| Oversize 2 | mm | 0,10 | ||||
| Oversize 3 | mm | 0,25 | ||||
| Valve seat width in cylinder head | ||||||
| Intake valve | mm | 29,489 - 29,514 | ||||
| Exhaust valve | mm | 27,491 - 27,512 | ||||
| Valve seat angle in cylinder head | 45° +/- 20' | |||||
| Valve clearance | ||||||
| Intake valve | mm | 0,25 - 0,35 | ||||
| Exhaust valve | mm | 0.30 - 0.40 | ||||
| Engine Z 19 DTH | ||||
|---|---|---|---|---|
| Ø Camshaft bearing in camshaft housing | ||||
| 1st bearing | mm | 43,646 - 43,671 | ||
| 2nd bearing | mm | 43,446 - 43,471 | ||
| 3rd bearing | mm | 43,246 - 43,271 | ||
| 4th bearing | mm | 43,046 - 43,071 | ||
| 5th bearing | mm | 30,045 - 30,070 | ||
| Ø Camshaft journals | ||||
| 1st bearing | mm | 43,600 - 43,615 | ||
| 2nd bearing | mm | 43,400 - 43,415 | ||
| 3rd bearing | mm | 43,200 - 43,215 | ||
| 4th bearing | mm | 43,000 - 43,015 | ||
| 5th bearing | mm | 30,000 - 30,015 | ||
| Axial play | mm | 0,100 - 0,230 | ||
| Cam lift | mm | 8,000 | ||